MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1514"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/ppp2ppp/3pp2q/8/1P5P/5N2/P1PPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:23 +0000"]
[GameEndTime "2026-09-14T13:40:24 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+2.02/8 0.026s, n=19057, sd=10} Qf6 {-1.55/9 0.017s, n=13946, sd=14}
6. d4 {+1.53/10 0.060s, n=38696, sd=16} Qd8 {-1.32/9 0.021s, n=16456, sd=10}
7. e4 {+1.05/8 0.032s, n=23988, sd=14} Nf6 {-1.12/8 0.029s, n=16051, sd=15}
8. Bb2 {+1.19/9 0.034s, n=23795, sd=14} Nbd7 {-1.15/9 0.031s, n=22211, sd=13}
9. a3 {+1.06/9 0.078s, n=51074, sd=16} Be7 {-0.98/10 0.042s, n=29638, sd=15}
10. e5 {+0.94/9 0.025s, n=13797, sd=13} Ng4 {-1.15/9 0.025s, n=17140, sd=13}
11. Qe2 {+0.63/10 0.063s, n=43007, sd=23} Nb6 {-0.78/9 0.039s, n=16148, sd=13}
12. Ng5 {+1.06/9 0.060s, n=29846, sd=13} Nh6 {-0.85/9 0.030s, n=12779, sd=13}
13. Qf3 {+1.44/9 0.026s, n=18128, sd=14}
Nf5 {-1.03/9 0.048s, n=18960, sd=13, White makes an illegal move: e1a1} 0-1